--- product_id: 227077896 title: "2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF for Condenser Compressor HVAC Contactor" brand: "sunlee" price: "€ 41.97" currency: EUR in_stock: true reviews_count: 9 category: "Sunlee" url: https://www.desertcart.gr/products/227077896-2-pole-40-amp-contactor-120v-coil-ul-2-pole store_origin: GR region: Greece --- # 40 Amp heavy-duty current 120V coil for universal HVAC fit Class F 155°C coil insulation 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF for Condenser Compressor HVAC Contactor **Brand:** sunlee **Price:** € 41.97 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your HVAC game with SunLee’s powerhouse contactor! ## Quick Answers - **What is this?** 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF for Condenser Compressor HVAC Contactor by sunlee - **How much does it cost?** € 41.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/227077896-2-pole-40-amp-contactor-120v-coil-ul-2-pole) ## Best For - sunlee enthusiasts ## Why This Product - Trusted sunlee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Bulk molding compound casing resists heat, vibration, and impact better than bakelite - • **Thermal Toughness:** Class F coil insulation rated at 155°C for superior heat resistance - • **Technician-Approved:** 100% factory-tested and engineered for pros and serious DIYers - • **Powerhouse Performance:** Handles up to 40 Amps for reliable HVAC control - • **Universal Compatibility:** Replaces multiple 2-pole contactors from 20A to 40A effortlessly ## Overview The SunLee 2 Pole 40 Amp Contactor with a 120V coil is a UL-listed, industrial-grade HVAC control component designed for condenser compressors and lighting loads. Featuring a robust Class F 155°C coil insulation and durable bulk molding compound housing, it ensures superior thermal and mechanical resilience. Compatible with a wide range of 2-pole contactors rated from 20 to 40 Amps, it’s factory-tested for reliability and built to meet IEC/EN 60947 and UL standards, making it the go-to choice for HVAC technicians and serious DIY enthusiasts. ## Description SunLee 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF for Condenser Compressor HVAC Contactor: desertcart.com: Industrial & Scientific Review: Good Contactor - I used this on my 1 1/2 hp pool pump in conjunction with a remote start/ stop timer switch that energizes the coil on the contactor. I mounted them in an outdoor enclosure near the pump. It works perfectly. Review: Great - Works well. ## Features - 2 Poles 40 Amp 120Volt coil - 40 FLA Amp Rating - 2 Pole - 120 Volt Coil. Replaces Most 2 Pole Contactors Rated at 20 Amps, 25 Amps, 30 Amps, 35 Amps, or 40 Amps on Air Conditioners and Heat Pumps - Class F 155°C coil insulation more thermal headroom (Superior to most other brands that only use Class B 130°C). - Bulk molding compound (BMC) provides strong mechanical strength and electrical insulation to withstand heat, vibration and impact. (Stronger than bakelite) - Repalces: Mars, furnas, Packard, Hartland controls, Abb, carrier, Goodman, Rheem - TECHNICIAN READY: Engineered for HVAC technicians and serious DIYers. Each contactor is 100% factory-tested. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088895GBY | | Best Sellers Rank | #3,297 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Motor Contactors | | Brand Name | SUNLEE | | Coil Resistance | 360 Ohms | | Coil Voltage | 120 Volts (AC) | | Connector Type | Clamp, Quick Connect | | Contact Current Rating | 40 Amps | | Contact Material | Silver Alloy | | Contact Type | Normally Open | | Current Rating | 40 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (332) | | Manufacturer | sunlee controls | | Minimum Switching Voltage | 120 Volts (AC) | | Mounting Type | Panel Mount | | Operation Mode | Automatic | | Specification Met | IEC/EN 60947, UL, cULus | | Upper Temperature Rating | 70 Degrees Celsius | ## Product Details - **Connector Type:** Clamp, Quick Connect - **Contact Material:** Silver Alloy - **Contact Type:** Normally Open - **Current Rating:** 40 Amps - **Mounting Type:** Panel Mount ## Images ![2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF for Condenser Compressor HVAC Contactor - Image 1](https://m.media-amazon.com/images/I/711lnQuzJIL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this 40A contactor replace a 30A contactor?** A: Yes. This 40A contactor is a safe upgrade for a 30A unit, provided the Coil Voltage (120V) and Poles match. Rule: Coil voltage must be exact; Amps can be higher, but never lower than your original one. **Q: My equipment runs on 240V, but I have a 120V control source. Will this work?** A: Yes. The "120V" refers to the Coil (control) voltage only. The power poles (contacts) are rated up to 600V, so they can easily and safely switch a 240V load while being triggered by a 120V source. **Q: Can I use this to control a bank of grow lights with a timer?** A: Yes, absolutely. This is ideal for switching high-power lighting loads (like HPS, MH, or LED grow lights). You can connect the 120V coil terminals to a standard wall timer or smart plug to automate your lighting setup safely. **Q: Is this suitable for a sump pump or pool pump motor?** A: Yes. It is rated for 40 Amps, making it heavy-duty enough to handle the high startup current (inrush) of pump motors. Just ensure your control switch (float switch or timer) provides a 120V signal. **Q: My old contactor buzzes/hums — will replacing it fix that?** A: Often yes. Buzzing can be caused by a worn coil/armature, pitted contacts, or low control voltage. Replacing the contactor commonly resolves noise if the control voltage is stable and wiring is correct ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Contactor *by D***S on August 27, 2025* I used this on my 1 1/2 hp pool pump in conjunction with a remote start/ stop timer switch that energizes the coil on the contactor. I mounted them in an outdoor enclosure near the pump. It works perfectly. ### ⭐⭐⭐⭐⭐ Great *by H***H on January 8, 2026* Works well. ### ⭐⭐⭐⭐⭐ Protect what is important. *by R***. on February 4, 2026* Dust collector startup is 25Amps after installing a 30A breaker I needed a way to run the DC whenever a tool was active. Had a 15A sensor. Contactor fit the bill, a little OTT but better a little more than "Fire!"👍 ## Frequently Bought Together - SunLee 2 Pole 40 Amp contactor 120v coil UL 2 pole Lighting Load 50 AMP Contactor equivalent to 42CF15AF Condenser Compressor Contactor - SunLee 3 Pole 40 Amp contactor 120V coil UL DP Contactor HVAC Contactor A2L Compliant 42CF35AF equivalent - BUD Industries JB-3956-KO Steel NEMA 1 Sheet Metal Junction Box 8 L x 6 W x 4 D, Gray --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/227077896-2-pole-40-amp-contactor-120v-coil-ul-2-pole](https://www.desertcart.gr/products/227077896-2-pole-40-amp-contactor-120v-coil-ul-2-pole) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-07*